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| author | Corinna Vinschen <corinna@vinschen.de> | 2002-05-29 15:04:29 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2002-05-29 15:04:29 +0000 |
| commit | a8d7ae61e7b832d354731b1d024e4ff1ed22fca0 (patch) | |
| tree | 177816378230c384a5d6b375fc5e5b42478e06c2 /winsup/cygwin/shm.cc | |
| parent | 9854c44c43a179a550c2fb4d23a7f97332628ed3 (diff) | |
| download | cygnal-a8d7ae61e7b832d354731b1d024e4ff1ed22fca0.tar.gz cygnal-a8d7ae61e7b832d354731b1d024e4ff1ed22fca0.tar.bz2 cygnal-a8d7ae61e7b832d354731b1d024e4ff1ed22fca0.zip | |
Change internal uid datatype from __uid16_t to __uid32_t
throughout.
* cygwin.din: Export new symbols getpwuid32, getpwuid_r32, getuid32,
geteuid32, setuid32, seteuid32.
* passwd.cc (getpwuid32): New function.
(getpwuid_r32): Ditto.
* syscalls.cc (seteuid32): Ditto.
(setuid32): Ditto.
* uinfo.cc (getuid32): Ditto.
(geteuid32): Ditto.
* winsup.h (uid16touid32): New macro, correclt casting from __uid16_t
to __uid32_t.
(gid16togid32): Ditto fir gids.
(getuid32): Declare.
(geteuid32): Ditto.
(getpwuid32): Ditto.
* include/sys/cygwin.h (struct external_pinfo): Add members uid32 and
gid32.
Diffstat (limited to 'winsup/cygwin/shm.cc')
| -rw-r--r-- | winsup/cygwin/shm.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/winsup/cygwin/shm.cc b/winsup/cygwin/shm.cc index 8a32efb66..647c55dfe 100644 --- a/winsup/cygwin/shm.cc +++ b/winsup/cygwin/shm.cc @@ -442,7 +442,7 @@ shmctl (int shmid, int cmd, struct shmid_ds *buf) return 0; } -/* FIXME: evaluate getuid() and getgid32() against the requested mode. Then +/* FIXME: evaluate getuid32() and getgid32() against the requested mode. Then * choose PAGE_READWRITE | PAGE_READONLY and FILE_MAP_WRITE | FILE_MAP_READ * appropriately */ @@ -461,7 +461,7 @@ shmget (key_t key, size_t size, int shmflg) /* create a sd for our open requests based on shmflag & 0x01ff */ InitializeSecurityDescriptor (psd, SECURITY_DESCRIPTOR_REVISION); - psd = alloc_sd (getuid (), getgid32 (), cygheap->user.logsrv (), + psd = alloc_sd (getuid32 (), getgid32 (), cygheap->user.logsrv (), shmflg & 0x01ff, psd, &sd_size); if (key == (key_t) - 1) @@ -538,7 +538,7 @@ shmget (key_t key, size_t size, int shmflg) #if 0 /* fill out the node data */ - shmtemp->shm_perm.cuid = getuid (); + shmtemp->shm_perm.cuid = getuid32 (); shmtemp->shm_perm.uid = shmtemp->shm_perm.cuid; shmtemp->shm_perm.cgid = getgid32 (); shmtemp->shm_perm.gid = shmtemp->shm_perm.cgid; |